alexanmart2006 alexanmart2006
  • 02-12-2020
  • Mathematics
contestada

Use elimination to solve the system of equations given by 3x+ 4y= 5 and 21x+ 28y= 35.

Respuesta :

thatbxtchmiyah
thatbxtchmiyah thatbxtchmiyah
  • 02-12-2020

Answer:

(5/4-3/4)

divide both sides by -7 then line them up and solve the equation and delete one variable.

Answer Link

Otras preguntas

X^2+2x in factored form
Which of the following conclusions can be accurately drawn by analyzing both the Silk Road trade and the African gold-salt trade?
After World War II, why did the Soviet union take over a number of countries to its west?
What is not a way to create tension in a plot?
Which statement best describes the term symbolism? A.A writer says one thing but means something else. B.A writer compares one element to another using the wo
What are three benefits of being assertive and what are three tips to help you develop an assertive style of communication?
Which of the following statements about a compound is true
If a tree diagram were drawn to determine the number of possible outcomes when choosing one of 3 shirts, one of 8 ties, and one of 4 jackets, how many leaves wo
Which is the best strategy for avoiding long-term stress?
Which causes malaria, African sleeping sickness, and amoebic dysentery?